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5N+ wins $7.3M US defence award to make gallium arsenide in Utah

What's the deal? Montréal-based 5N PlusDealroom has a profile for this one. Try Dealroom → has been selected by the US Department of WarDealroom has a profile for this one. Try Dealroom → to receive a $7.3 million grant to establish domestic production of gallium arsenide (GaAs) components for US defence applications. The award follows the company's proposal at the inaugural Defense Industrial Base Accelerator Pitch Competition, held in Philadelphia from August 25 to 27.

Why now? No qualified US source of GaAs electro-optical components currently exists, leaving defence contractors dependent on foreign suppliers. GaAs is used in advanced sensing systems and other defence devices, making the supply gap a national security concern.

What's the endgame? 5N+ will expand its facility in St. George, Utah, adding crystal-growth and GaAs compounding equipment plus process controls and inspection capabilities. It will work with initial customer Lockheed MartinDealroom has a profile for this one. Try Dealroom → to complete product qualification before moving to controlled, low-rate production, with a potential path to a follow-on production agreement.

What's next? The Utah capabilities could later support GaAs substrates and other advanced materials for space solar cells and high-frequency devices, broadening 5N+'s addressable market. "This award will enable us to establish a secure domestic source for an immediate defence requirement, while also creating a scalable platform to pursue significant long-term market opportunities," said chief executive officer Richard Perron.

The signal: The award sits in the top tier of grants to Canadian firms by size, and reflects a broader push to reshore critical semiconductor supply chains for defence and space. For 5N+, it converts existing expertise into a foothold in a market where domestic supply is scarce.

Read more: stockwatch.com

Image credit: IBM Research

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